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Introduction
A GPON is a network of passive optical networks (PON) type. It is one of the most effective state-of-the-art solutions of the last mile issue that enables cable economy and provides information transfer downlink rate up to 2.5 Gbps and uplink rate up to 1.25 Gbps. Being used in access networks, GPON-based solutions allow end users to have access to new services based on IP protocol in addition to more common ones.
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The range of ONT NTU equipment produced by ELTEX comprises of terminals with four UNI interfaces of 10/100/1000Base-T and supports for FXS 1 , Wi-Fi, USB, Z-Wave 2 , RF 3 :
- NTU-RG-5402G-W, NTU-RG-5421G-Wac, NTU-RG-5421GC-Wac, NTU-RG-5421G-WZ, NTU-RG-5440G-WZ, NTU-RG-5440G-Wac
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Product Description
Purpose
NTU-RG GPON ONT (Gigabit Ethernet Passive Optical Network) devices represent high-performance user terminals designed to establish a connection with upstream passive optical network equipment and to provide broadband access services to the end user. GPON connection is established through the PON interface, while Ethernet interfaces are used for connection of terminal equipment.
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NTU-RG-5421GC-Wac device has an integrated RF output, to which a TV is connected to watch analog or digital cable television (if the service is provided by the carrier).
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Models
NTU-RG series devices are designed to support various interfaces and features, see Table 1 .
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Model name | WAN | LAN | FXS | Z-Wave | TV | Wi-Fi | USB |
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NTU-RG-5402G-W | 1xGPON | 4х1Gigabit | 2 | - | - | 802.11n, 2*2 - 300 Мбит/с – 2,4 ГГц | 1 |
NTU-RG-5421G-Wac | 1xGPON | 4х1Gigabit | 1 | - | - | 802.11n, 2*2 - 300 Мбит/с – 2,4 ГГц | 1 |
NTU-RG-5421GC-Wac | 1xGPON | 4х1Gigabit | 1 | - | 1 | 802.11n, 2*2 - 300 Мбит/с – 2,4 ГГц 802.11ac, 2*2 - 866 Мбит/с – 5 ГГц | 1 |
NTU-RG-5421G-WZ | 1xGPON | 4х1Gigabit | 1 | 1 | - | 802.11n, 2*2 - 300 Мбит/с – 2,4 ГГц | 1 |
NTU-RG-5440G-Wac | 1xGPON | 4х1Gigabit | - | - | - | 802.11n, 2*2 - 300 Мбит/с – 2,4 ГГц | 1 |
NTU-RG-5440G-WZ | 1xGPON | 4х1Gigabit | - | 1 | - | 802.11n, 2*2 - 300 Мбит/с – 2,4 ГГц | 1 |
Device Specification
Device is equipped with the following interfaces:
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- Network functions:
- bridge or router operation mode;
- PPPoE (auto, PAP, CHAP, MSCHAP authorization);
- IPoE (DHCP-client and static);
- static IP address and DHCP (DHCP client on WAN side, DHCP server on LAN side);
- Multicast traffic transmission via Wi-Fi;
- DNS (Domain Name System);
- DynDNS (Dynamic DNS);
- UPnP (Universal Plug and Play);
- IPsec (IP Security);
- NAT (Network Address Translation);
- Firewall;
- NTP (Network Time Protocol);
- QoS;
- IGMP snooping;
- IGMP proxy;
- Parental Control;
- Storage service;
- SMB, FTP, Print Server;
- VLAN in accordance with IEEE 802.1Q.
- Wi-Fi:
- support for IEEE 802.11a/b/g/n/ac standards;
- Simultaneous dual-band operation: 2.4 GHz and 5 GHz.
- VoIP
- SIP
- Audio codecs: G.729 (A), G.711(A/U), G.723.1;
- ToS for RTP packets;
- ToS for RTP packets;
- Echo cancellation (G.164 and G.165 guidelines);
- Voice activity detection (VAD);
- Comfort noise generator (CNG);
- DTMF signal detection and generation
- DTMF transmission (INBAND, RFC2833, SIP INFO)
- Fax transmission: G.711, T.38;
- Caller ID display.
- Value added services (VAS):
- Call Hold;
- Call Transfer;
- Call Waiting;
- Forward unconditionally;
- Forward on «no answer»;
- Forward on «busy»;
- Caller ID Display for ETSI FSK;
- Anonymous calling;
- Warmline;
- Flexible dial plan;
- Voice mail notifications (MWI);
- Anonymous call blocking;
- Call Barring;
- DND (Do not disturb).
- Firmware updates via web interface, TR-069, OMCI.
- Remote monitoring, configuration, and setup:
- TR-069;
- Web interface;
- OMCI;
- CaTV 1 .
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Figure 3 – NTU-RG-5421G-WZ and NTU-RG-5440G-WZ application diagram
Key Specifications
Table 2 shows main specifications of the terminals:
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Model | NTU-RG-5402G-W | NTU-RG-5421GC-Wac | NTU-RG-5440G-Wac NTU-RG-5440G-WZ | |
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Power supply | 12 V DC/220 AC power adapter | |||
Max. power consumption | 18 W | |||
Operating temperature range | From +5 to +40°C | |||
Relative humidity | Up to 80% | |||
Dimensions | 187x120x32 mm | 220x120x50 mm | 234x133x34 mm | |
Weight | 0,3 kg | 0,45 kg | 0,57 kg |
Design
Subscriber terminal is designed as desktop device in plastic housing.
The rear panel layout of the device is depicted in Figures 4 , 5 , 6 , 7 .
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Figure 4 – NTU-RG-5402G-W-Wac rear panel layout
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The connectors and controls located on the NTU-RG-5402G-W, NTU-RG-5421G-Wac and NTU-RG-5421G-WZ rear panel are listed in Table 3.
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Connectors and controls located on the rear panel of the device are listed in Table 4.
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The connectors and controls located on the NTU-RG-5440G-Wac and NTU-RG-5440G-WZ rear panel are listed in Table 5.
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№ | Rear panel element | Description |
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1 | F | A functional key to reboot the device and reset it to factory settings |
2 | On/Off | Power button |
3 | 12V | Power adapter connector |
4 | LAN 10/100/1000 1..4 | 4 RJ-45 ports for connection to network devices |
5 | PON | SC port (socket) for PON with GPON interface |
6 | USB | Connector for external drives and other USB devices |
7 | Wi-Fi | Wi-Fi enabling/disabling button |
8 | WPS | A button to enable automatic secure Wi-Fi connection |
Figure below shows NTU-RG-5402G-W, NTU-RG-5421G-Wac and NTU-RG-5421G-WZ side panel layout.
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Figure 8 – NTU-RG-5402G-W, NTU-RG-5421G-Wac and NTU-RG-5421G-WZ side panel layout
See Table 6 for detailed information about buttons located on the side panel of the device.
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№ | Rear panel element | Description |
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1 | Reset | A functional key to reboot the device and reset it to factory settings |
2 | Wi-Fi | Wi-Fi enabling/disabling button |
3 | WPS | A button to enable automatic secure Wi-Fi connection |
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Light Indication
Figure 9 shows NTU-RG-5402G-W, NTU-RG-5421G-Wac and NTU-RG-5421G-WZ top panel layout.
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Current status of the device is represented by means of indicators paced on the top panel. Table 7 provides possible statuses of the LEDs.
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The front panel of NTU-RG-5421GC-Wac is shown in Figure 10.
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Figure 10 – NTU-RG-5421GC-Wac front panel layout
The LED indicators located on the front panel show the current state of the device. The list of indicator states is shown in Table 8.
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№ | Front panel element | LED status | Description |
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1 | PON – optical interface activity indicator | off | device booting |
green | connection between optical line terminal and the device has been established | ||
flashes green | connection between optical line terminal and the device has been established (the device is not activated) | ||
flashes green rapidly | device booting/connection to the Internet is being established | ||
flashes red | no signal from optical line terminal | ||
2 | Status – status indicator | off | Internet interface is not configured |
green | device is ready for operation, Internet connection is established | ||
flashes green slowly | device firmware update is in progress | ||
3 | LAN P1..P4 – Ethernet port activity indicator | green | established 10/100 Mbps connection |
orange | established 1000 Mbps connection | ||
flashes | transferring data packets | ||
4 | WiFi 2.4 – Wi-Fi activity indicator for 2.4 GHz | green | Wi-Fi network is active |
flashes | transmitting data via Wi-Fi | ||
off | Wi-Fi network is inactive | ||
5 | WiFi 5 – Wi-Fi activity indicator for 5 GHz | green | Wi-Fi network is active |
flashes | transmitting data via Wi-Fi | ||
off | Wi-Fi network is inactive | ||
6 | Phone – FXS port activity indicator | off | SIP agent is not configured/not registered/off |
on | SIP agent is successfully registered | ||
flashes | off hook/phone call | ||
7 | TV – TV operation status indicator | green | 8dBm < CATV signal power < +2dBm |
off | RF port is disabled | ||
red | TV signal is not available | ||
orange | signal level is not normal (more than +2 dBm) | ||
8 | Power – power and operation status indicator | off | device is disconnected from the power source or faulty |
red | device startup is in progress | ||
green | device startup completed, the current device configuration differs from the default one | ||
orange | device startup is completed, the default configuration is set |
Figure 11 shows NTU-RG-5440G-Wac, NTU-RG-5440G-WZ top panel layout.
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Current status of the device is represented by means of indicators paced on the top panel. Table 9 provides possible statuses of the LEDs.
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№ | Top panel element | LED state | Description |
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1 | – device power and activity status indicator | off | device is disconnected from the power source or faulty |
red | device startup is in progress | ||
green | device startup completed, the current device configuration differs from the default one | ||
orange | device startup is completed, the default configuration is set | ||
2 | – status indicator | off | Internet interface is not configured |
green | device is ready for operation, Internet connection is established | ||
flashes green slowly | device firmware update is in progress | ||
flashes green rapidly | device booting/connection to the Internet is being established | ||
3 | – optical interface activity indicator | off | device booting |
green | connection between optical line terminal and the device has been established | ||
flashes green | connection between optical line terminal and the device has been established (the device is not activated) | ||
flashes red | no signal from optical line terminal | ||
4 | – USB port activity indicator | off | USB device is not connected |
on | USB device is connected | ||
flashes | USB data transfer process | ||
5 | 2.4 – Wi-Fi activity indicator for 2.4 GHz | green | Wi-Fi network is active |
flashes | transmitting data via Wi-Fi | ||
off | Wi-Fi network is inactive | ||
6 | 5 – Wi-Fi activity indicator for 5 GHz | green | Wi-Fi network is active |
flashes | transmitting data via Wi-Fi | ||
off | Wi-Fi network is inactive | ||
7 | 1..4 – Ethernet port activity indicator | green | established 10/100 Mbps connection |
orange | established 1000 Mbps connection | ||
flashes | transferring data packets |
Indication of LAN Interfaces
Table 10 lists operation modes shown by LAN ports LEDs located on the rear panel of the device.
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Operation modes | Yellow LED | Green LED |
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Port operates in 1000Base-T mode, data transfer is inactive | solid on | off |
Port operates in 1000Base-T mode, data transfer is active | flashes | off |
Port operates in 10/100Base-TX, data transfer is inactive | off | solid on |
Port operates in 10/100Base-TX, data transfer is active | off | flashes |
Reboot and Reset to Factory Settings
For device reboot, press the «Reset» button once
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In order to reset the device to the factory settings, press the «Reset» button and hold it for 7-10 seconds until the indicator glows red and all other LEDs go out. Factory settings for IP address are: LAN – 192.168.1.1, subnet mask – 255.255.255.0. Access can be provided from LAN 1, LAN 2, LAN 3 and LAN 4 ports.
Delivery Package
The NTU-RG standard delivery package includes:
- NTU-RG optical network terminal;
- 220V/12V power adapter;
- User manual.
NTU-RG architecture
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Figure 12 – Logical Architecture of a Device with Factory Settings
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A device with factory (initial) settings have the following logical blocks (see Figure 12 ):
- Br0;
- Voice (VoIP block);
- eth0…3;
- FXS0;
- wl0, wl0.1, wl0.2, wl0.3, wl1, wl1.1, wl1.2, wl1.3;
- IPInterface1.
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IPInterface1 block is a logical entity on which IP address providing the access in LAN and DHCP server distributing addresses to clients are located.
Device configuration via Web interface. Administrator Access
Getting Started
To configure the device, it is necessary to connect to it through Web browser:
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- The navigation tree on the device settings menu.
- The main settings window for the selected section.
- User change button.
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The «Status» menu. Device Information
The «Device status» submenu. Device General Information
This section displays general information about the device, the main parameters of the LAN and WAN interfaces.
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Click the «Refresh» button to update the page.
The «IPv6 Status» submenu. Information about IPv6 system
The tab displays the current status of IPv6 system.
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Click the «Refresh» button to update the page.
The «PON» submenu. Optical module status information
The tab displays the current status of PON interface system.
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- Vendor Name – manufacturer name;
- Part Number – part number;
- Temperature – current temperature;
- Voltage – voltage;
- Tx Power – transmission power;
- Rx Power – reception power;
- Bias Current – bias current;
- Video Power – video signal power1.
PON Status
- ONU State – status of authorization on OLT (O1 -> O2 -> O3 -> O4 -> O5 );
- ONU ID – device identifier on OLT;
- LOID Status – status of authorization on OLT (Initial -> Standby -> Serial Number -> Ranging -> Operation).
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The «LAN» submenu. LAN interface status information
In the «LAN» section you can view the status of LAN ports of the device and Wi-Fi interfaces.
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- LAN port number;
- port state (Up/Down);
- rate of external network device connection to the port (10/100/1000 Mbps).
The «VoIP» submenu. Information on VoIP status
In the «VoIP» section you can view the status of the VoIP network interface.
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- Port – number of subscriber device set;
- Number – subscriber phone number;
- Status – state of phone number registration on proxy server.
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The «LAN» menu. LAN interface configuration
You can configure main parameters of wired and wireless LAN interfaces in this menu.
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To save the changes, click the «Apply Changes» button.
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The «Wireless» menu. Wireless network configuration
This section contains individual settings for each of the operating bands – 2.4 GHz (wlan0) and 5 GHz (wlan1).
The «Status» submenu. Current WLAN status
This submenu displays the current status of the WLAN.
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- Mode – AP - access point;
- Band – range, band, standards;
- SSID – access point network name;
- Channel Number – channel number;
- Channel Width – channel width;
- Encryption – encryption method;
- BSSID – access point MAC address;
- Associated Clients – number of connected clients.
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The «Basic settings» submenu. Basic settings
This submenu is used for general setup of the WLAN wireless interface parameters and allows users to specify up to three virtual wireless access points.
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To update the information in the table, click the «Refresh» button, to close the table, click «Close».
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The «Advanced settings» submenu. Advanced settings
In this submenu you can perform advanced configuration of wireless network.
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To save the changes, click the «Apply Changes» button.
The «Security» Submenu. Security Settings
Use this menu to configure general data encryption settings for a wireless network. The client wireless equipment can be configured either manually or automatically with the help of WPS.
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To see the encrypted access key, click the «Show» button. To save the changes, click the «Apply Changes» button.
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The «Access Control» Submenu. Access settings
The menu allows filtering configuration for MAC addresses. All added MAC addresses will be displayed in Current Access Control List. When selecting the «Allowed Listed» mode, only those MAC addresses that are in the Current Access Control List can connect to the access point. When the «Deny Listed» mode is selected, all MAC addresses except those specified in the Current Access Control List will have access. To change the mode, click the «Apply Changes» button.
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To remove selected items in the list, click «Delete Selected»; click «Delete All» to remove the whole list.
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The «Wi-Fi radar» submenu. Wireless network scanning
Use this menu to scan a wireless network and to detect nearby access points or IBSS.
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To scan the environment, click the «Refresh» button.
The «WPS» submenu. Easy connection to Wi-Fi network
This section configures WPS (Wi-Fi Protected Setup) connection.
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To save the changes, click the «Apply Changes» button.
The Services menu. Service configuration
The «DHCP Setting» submenu. DHCP configuration
The menu allows DHCP server and DHCP repeater configuration.
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To save the changes, click the «Apply Changes» button. «Port-Based Filter» and «MAC-Based Assignment» buttons allow configuring port-based and MAC-based filtering, respectively.
The «Dynamic DNS» submenu. Dynamic DNS Configuration
Dynamic DNS (domain name system) allows information to be updated on DNS server in real time and (optionally) automatically. It is applied for assignment of a constant domain name to a device (computer, router, e. g. NTP-RG) having a dynamic IP address. The IP address can be assigned by IPCP in PPP connections or in DHCP.
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«Dynamic DNS Table» table with the list of available DNS displayed in this section. To add a record, click the «Add» button. To remove/modify a record, click the «Remove»/«Modify» button for the selected record.
The «Firewall» submenu. Firewall configuration
The «ALG On-Off Configuration» submenu. Enable/disable ALG services
This section is used to enable/disable ALG services.
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Services → Firewall → ALG
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The «IP/Port Filtering» submenu. Address Filtering Settings
This section is used to configure address filtering. The IP Filtering function filters router traffic by IP addresses and ports.Using these filters can be useful to protect or restrict the local network.
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Added filters are displayed in the «Current Filter Table» located below. The entries in this table are used to restrict certain types of data packets pass through the gateway. To delete a specific filter, select the position and click the «Delete selected» button, to delete all filters click «Delete All».
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The «MAC Filtering» submenu. Filtering Settings for MAC Addresses
MAC filtration allows traffic to be forwarded or blocked depending on source and destination MAC addresses. To change the mode click the «Apply Changes» button.
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Added filters are displayed in the «Current Filter Table» located below. The «Rule» field displays the type of created rule («Allow» - allowing or «Deny» - forbidding). To delete a specific filter, select the position and click the «Delete selected» button, to delete all filters click «Delete All». Scroll Pagebreak
The «Port Forwarding» submenu. Port forwarding configuration
«Current Port Forwarding Table» with port forwarding information is displayed in this section. Entries in this table allow you to automatically redirect common network services to a specific machine behind the NAT firewall. These settings are only necessary if you wish to host some sort of server like a web server or mail server on the private local network behind your router's NAT firewall. To save the changes, click the «Apply Changes» button.
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After filling the fields click the «Add» button to add the entry. To delete a selected position, click the «Delete Selected» button; to delete the whole table, click the «Delete All» button.
The «URL Blocking» submenu. Internet access restriction configuration
URL filter performs complete analysis and provides access control to specific Internet resources. This section sets and displays a list of forbidden/allowed URLs to visit. Here you can add the forbidden/allowed FQDN (Fully Qualified Domain Name) with the «Add» button, filtering by keywords is also possible. The added restrictions are displayed in the «URL Blocking Table» and the «Keyword Filtering Table». To remove a specific URL or keyword from the table, click on it and then on the «Delete Selected» button. To delete all restrictions click the «Delete All» button.
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To save the changes, click the «Apply Changes» button.
The «Domain Blocking» submenu. Domain blocking configuration
This section is used to set domain blocking.
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To save the changes, click the «Apply Changes» button. All blocked domains are listed in the «Domain BlockingConfiguration» table, to remove a blocking for one domain, select it and click the «Delete Selected» button, to remove all restrictions, click the «Delete All» button.
The «Port Triggering» submenu. Dynamic port opening configuration
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Not supported in the current firmware version 1.2.0 |
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Services → Firewall → Port Triggering
The «DMZ» submenu. Demilitarized Zone configuration
When an IP address is set in the «DMZ host IP address field», all requests from external network, that do not satisfy the «Port Forwarding» rules, will be redirected to a DMZ host (a trusted host with the specified address in the local network).
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To save the changes, click the «Apply Changes» button.
The «UPnP» submenu. Automated Setup of Network Devices
In this section you can configure Universal Plug and Play (UPnP™) function. UPnP ensures compatibility with network equipment, software and peripheral devices.
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To save the settings, click the «Apply Changes» button.
The «RIP» submenu. Dynamic routing configuration
This section is used to select the interfaces on your device is that use RIP, and the version of the protocol used. Enable the RIP if you are using this device as a RIP-enabled Device to communicate with others using the Routing Information Protocol.
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Interfaces with the support for RIP are displayed in the «RIP Config Table». To delete all entries in the table click the «Delete All» button; to delete one position from the list select it and click «Delete Selected».
The «Samba» submenu. Configuration of Samba users
In this submenu you can configure Samba users.
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- Share name – library name;
- Path – path to library;
- Read only – read only;
- Write list – list of accounts who can change files in the library;
- Comment – comment for the library.
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The «Advance» menu. Advanced settings
The «ARP Table» menu. View ARP cache
This section shows a list of learned MAC addresses. The ARP efficiency depends a lot on ARP cache presented in every host. The cache contains Internet addresses and corresponding hardware addresses. Every record created in the cache is stored for 5 minutes.
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To update the information, click the «Refresh» button.
The «Bridging» submenu. Bridging parameters configuration
In this section you can configure bridge parameters. Here you can configure aging time of addresses in MAC table as well as to enable/disable 802.1d Spanning Tree.
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To update the information in the table, click the «Refresh» button, to close the table, click «Close».
The «Routing» submenu. Routing configuration
This submenu is used to configure static routing.
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To update the information in the table, click the «Refresh» button, to close the table, click «Close».
The «Link mode» submenu. LAN ports configuration
In this submenu you can set the LAN ports operation mode. LAN1/2/3/4 – operation mode configuration; available modes: 10M Half Mode, 10M Full Mode, 100M Half Mode, 100M Full Mode and Auto Mode (auto-negotiation mode).
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To save the changes, click the «Apply Changes» button.
The «IPv6» submenu. IPv6 configuration
In this section you can enable/disable IPv6 operation. For this you should check «Enable/Disable».
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To save the changes, click the «Apply Changes» button.
The «RADVD» submenu. RADVD configuration
In this submenu you can configure RADVD (Router Advertisement Daemon).
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To save the changes, click the «Apply Changes» button.
The «DHCPv6 setting» submenu. DHCPv6 server configuration
This submenu is used to configure DHCPv6 server. By default, it operates in auto configuration mode (DHCPServer(Auto)) via prefix delegation.
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Advance → IPv6 → DHCPv6 → Show Client
The «MLD proxy» submenu. MLD proxy function configuration
In this section you can enable/disable MLD-proxy operation. For this you should check «Enable/Disable».
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To save the changes, click the «Apply Changes» button.
The «MLD snooping» submenu. MLD snooping function configuration
In this section you can enable/disable MLD-snooping operation. For this you should check «Enable/Disable».
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To save the changes, click the «Apply Changes» button.
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The «IPv6 routing» routing. IPv6 routes configuration
This section configures static IPv6 routes.
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To update the table click «Refresh»; to close it click «Close»
The «IPv6 IP/Port filtering» submenu. Packet filtering configuration
Use this page to configure the filtering of data packets transmitted through the gateway.
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To add a filter fill the corresponding fields and click the «Add» button. Added filters are displayed in the «Current Filter Table». To delete the whole table, click the «Delete All» button; To delete one filter, select it and click the «Delete Selected» button.
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The «Diagnostics» submenu
Diagnostics section of access to various network nodes.
The «Ping» submenu. Checking the Availability of Network Devices
Use this menu to test the availability of network devices with Ping utility.
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To test the availability of the connected device, enter its IP address into the «Host Address» field and click the «Go» button.
The «Traceroute» submenu
This submenu is intended for network diagnostics by sending UDP packets and receiving a message about port availability/inaccessibility.
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To display the path of the information packet from its source to its destination, you should enter its IP address in the «Host Address» field, specify the number of transit sections and press the «Go» button.
The «Admin» submenu
Device management section. In this menu, you can configure passwords, time, configurations, etc.
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The «Settings» submenu. Configuration restore and reset
Admin → Settings → Backup Settings
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In this section you can reset the current settings to the factory default settings (Restore Default), click the «Reset Settings to Default» button.
The «GPON Setting» submenu. GPON access configuration
In this section you can specify the password for activating the terminal on OLT.
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Предупреждение |
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It is not recommended to change the activation password without consulting your ISP. |
The «Commit/Reboot» submenu. Saving changes and rebooting the device
Click the «Commit and Reboot» button to reboot the device or to save changes in system memory. The rebooting process takes a few minutes to complete.
Admin → Commit/Reboot
The «Logout» submenu. Log Out
In this section it is possible to log out by clicking on the «Logout» button.
Admin → Logout
The «Password» submenu. Access control configuration (setting passwords)
In this section you can change a password to access the device.
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To confirm and save changes, click the «Apply changes» button. Click the «Reset» button to reset the value.
The «Firmware upgrade» submenu. Firmware Update
To update firmware, it is necessary to select firmware file by using the «Select file» button and click «Upgrade». To reset the value, click the «Reset» button.
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Подсказка |
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Do not switch off or reboot the device during the update. The process may take several minutes. The device will be automatically rebooted when the update is completed. |
The «Remote Access» submenu. Remote access rules configuration
In this section you can configure remote access rules via HTTP/Telnet/ICMP protocols.
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To add a rule fill the corresponding fields and click the «Add» button. Added rules are displayed in the «RA Table». To activate/deactivate the selected rule, click the «Toggle selected» button. To delete one rule, select it with a flag in the Select column and click the «Delete Selected» button.
The «Time zone» submenu. System time configuration
In this section you can configure the device system time. Synchronization with accurate online time-servers is available.
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To save the changes click the «Apply Changes» button, update the information click «Refresh».
The «Statistics» menu. Traffic flow information for device ports
The «Interface» submenu. Information about timers and errors
This section displays timers/errors for packets for each interface:
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- Interface – interface;
- Rx pkt – packets received;
- RX err – errors on receive;
- Rx drop – rejected on receive;
- Tx pkt – packets sent;
- Tx err – transmission error;
- Tx drop – rejected on transmission.
Th «PON» submenu
This section displays timers for the optical interface:
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- Bytes Sent – transmitted bytes;
- Bytes Received – received bytes;
- Packets Sent – packets transmitted;
- Packets Received – packets received;
- Unicast Packet Sent – Unicast packets transmitted;
- Unicast Packet Received – Unicast packets received;
- Multicast Packets Sent – Multicast packets transmitted;
- Multicast Packets Received – Multicast packets received;
- Broadcast Packet Sent – Broadcast packets transmitted;
- Broadcast Packet Received – Broadcast packets received;
- FEC Errors – FEC errors
- Packets Dropped – packets rejected.
The «Z-Wave» menu. For NTU-RG-5421G-WZ, NTU-RG-5440G-WZ
Here you can configure «Smart Home» parameters.
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To accept and save the settings, click the «Apply Changes» button.
The list of changes
Document version | Suitable firmware version | Issue date | Revisions |
---|---|---|---|
Version 1.4 | 2.1.0 | 07.2020 | Fifth issue |
Version 1.3 | 1.2.1 | 12.2019 | Fourth issue |
Version 1.2 | 1.2.0 | 10.2019 | Third issue |
Version 1.1 | 1.1.0 | 04.2019 | Second issue |
Version 1.0 | 1.0.1 | 11.2018 | First issue |
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